Several challenges can threaten the credibility of histological research:
1. Sample Quality: Poorly preserved or contaminated samples can lead to inaccurate results. 2. Technical Variability: Variations in staining techniques or imaging equipment can introduce inconsistencies. 3. Bias: Researchers may unintentionally introduce bias in sample selection or data interpretation. 4. Artifact Formation: Artifacts can be mistaken for genuine cellular structures, leading to incorrect conclusions.
